[KongchangAI]
Unverified50% confidenceFactExact time

XZ Utils 后门的恶意代码隐藏在测试用二进制文件中,通过修改后的 m4 构建脚本在编译时提取注入,并通过劫持 RSA_public_decrypt 函数检查特定公钥

1
Sources
50%
Confidence
Long-term
Relevance
8/8/2026
First Seen

Sources

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get_claim(id=707567)